We get this video a lot, so I thought I'd make an easily found thread debunking it. If a mod could sticky this that would be awesome.
"Debunking" by use of "cherry picking".
1. Other planets are round
According to Flat Earth Theory, the Earth and other planets are not really the same type of celestial body. To put it another way, which I'm sure everyone everywhere will take offense to, the Earth is different.
The Earth is not different. Desire to make it different will come up with claim
which no one is even trying to prove. We were expected to take it as "granted".
2. Time Zones
This is the first of a trend in this video, in which Henry (the host of MinutePhysics, for those not subscribed) assumes that the Flat Earth is exactly the same as the Round Earth in every way except for shape. The sun works in a manner similar to a spotlight in Flat Earth Theory, which is why time zones exist. When the Sun isn't pointing overhead, it's nighttime.
If Sun is disc it would be seen as ellipse from directly below, and as ellipse from aside.
So, it is not disc.
If Sun is sphere, then there's no way to force free people to believe it is "spotlight".
If people aren't free, you can force them to "believe" anything.
3. The Coriolis Effect
Once again, Henry is making assumptions. There are a few differing opinions about this, as Flat Earth Theory is not a unified theory. Some people doubt the existence of Coriolis as anything more than a theorized force, as the evidence for it is largely contrived. Others have various explanations for it, such as the Shadow of the Aetheric Wind theorized by myself.
Based on opinions, there are many doubts in anything.
Based on opinions you can form BELIEFS.
Based on evidence you can gain KNOWLEDGE.
Coriolis effect is measured, not formed by opinions.
4. Triangles
This is little more than conjecture. It is literally impossible to perform this experiment on the scale required.
Triangles are used in Geodesy, measurements were made all over the globe,
errors in measuring were calculated.
Google for "History of Geodesy", and for "Geodesical mission in Peru".
5. The Sun
Henry is assuming again. The Sun's apparent movement is caused by the Sun actually moving. As for Eratosthenes's famous experiment to measure the diameter of the Earth, that assumes a Round Earth. If we assume a Flat Earth, the same experiment gives us the distance to the Sun.
The same experiment on Flat Earth varies greatly with change in latitude where
are you measuring from. On globe all latitudes give the same result.
So, disc model doesn't work for lack of consistency.
Globe model works.
6. Stars Change
Another assumption. This time, he's assuming that FE geography is just a Mercator map. It's not. The Earth is a disk centered around the North Pole, which would provide the same effect.
The same effect is impossible to provide, that's why some Flat Earthers are
trying to invent some weird optics and "anti-crepuscular geometry".
Stars constellations are different in northern and southern hemisphere.
Star constellations are different in summer and winter midnight.
Ever heard of "Summer Triangle" and "Winter Hexagon"?
7. Magellan
Again, the Earth isn't in the shape of a Mercator map. That would be silly. Magellan and many others simply made a circle around the disk of the Earth.
The Flat Earth must have same positions of sub-solar points in same moments
when and where Globe Earth has them.
Also, ground speed of sub-solar point must be the same.
So, the part of the map between Tropic of Cancer and Tropic of Capricorn must be
the same. And that part of map fits on spherical surface. On flat surface must
be heavily distorted.
Rest of the map gets added by triangulation. Also fits globe, doesn't fit disc.
8. The Horizon
This is just a perspective effect. First of all, apparently large waves will obscure apparently small objects. Therefore, looking out long distances over water you will of course be unable to see land on the other side. In addition, refraction has an effect. Some flat Earthers theorize an electromagnetic acceleration which appears to bend light upward.
Sun sinks behind horizon.
Horizon casts shadow that slowly crawls uphil on mouintain side BEHIND YOU.
If Sun is still 3000 miles above, how high those waves have to be?
If "perspective" is the case, is it lagging?
Eating Sun slowly from bottom, while preserving horizontal apparent size?
If the Sun is still 3000 miles high, then the bottom is closer to us than the top.
Top should be "eaten by perspective" first.
9. Eclipses
Eclipses are caused by the sun going behind the moon, or vice versa. It's that simple. Once again, Henry is assuming everything is exactly the same.
Lunar eclipse happens when Sun is on one side and Moon on other side.
So, Moon is hiding behind Earth, not behind Sun.
10. Photographic Evidence
Most photographic evidence actually demonstrates what we would expect to see on a disk shaped, flat Earth: a circle with little to no apparent curvature. Add in camera distortion, and that's our explanation for low Earth photos. As for photos like the famous Blue Marble, that the space agencies of the World are involved in a conspiracy is depressingly obvious if you look at the evidence.
Plato, Aristotle, Archimedes, Eratosthenes, Ptolemy, Al-Biruni, ...
proved the Earth is Globe before photographic evidence.
Their proofs were well documented, and then people put it on the Internet.
Desire to discredit any photo from space, even if you succeed, won't flatten the Earth.
I'd appreciate it if you didn't respond to this thread, or if a mod locked it. It's not up for discussion. This is just to let newcomers know that they can't 'destroy FES with a single video' as so many hope to. It's not that easy. Sorry.
Seriously, this isn't a debate thread. If you want to debate it, feel free to make a new thread. I'm not responding to questions or concerns in this one.
This thread required response. "Debunks" had to be exposed.